The Top 7 Free and Open Source Reservation Software

Updated on :February 16, 2025
By :Jemimah Rodriguez

Reservation software today, also termed as online booking software comes of great help to the businesses categorized under the travel & hospitality sector. Whether it is about booking a room in a hotel, or a flight ticket, the online reservation has become quite prevalent these days. Previously, people used to book their tickets personally from travel agencies, ticket counters, or phone calls. In this era, digitalization is making every process easy and effortless. Online reservation is one of them. A powerful Reservation Software offers extreme convenience to the users and drives the growth of the travel & hospitality industry further.

The online travel booking market was valued at$ 616.50 Billion in 2023 and expected to reach $ 1178.64 Billion in the upcoming years with a CAGR of 9.7%.

online travel booking market
Source - Maximizemarketresearch

This report depicts that the future is bright for the companies providing online reservation facilities.

A reservation software not only makes things easier for the customers, but it helps travel & hospitality companies streamline their reservation process of booking,  accept payments, improve efficiency, and productivity within the organization.

Who Can Use Reservation Software?

Any business accepting bookings for a hotel room, flight, bus, or scheduled events like movies, plays, concerts, seminars, etc. can use the reservation software to improve the accuracy and speed in their booking process. Generally, the reservation software is used by -

Reservation Software Users

What Does a Reservation Software Do?

A reservation software simplifies, automates, and expedites the booking process by leveraging the below functionality.

Reservation Software Functionality

Why Use Reservation Software?

Reservations can be made manually also through phone calls, emails, online, etc. Why do companies use reservation software? The reservation software empowers you to -

Reservation Software Benefits

Manual Booking V/S. Reservation Software

Manual and Reservation Software Comparison

How Does a Reservation Software Work?

Reservation Software Process

Features of an Ideal Reservation Software

The reservation software is the revenue generator for your business, which means that your reservation system should be flawless, trustworthy, and accessible easily by the users. Below are some features of an ideal reservation software -

User-Friendly

The reservation software you rely on should be easy to use for your customers and employees. The customers should be able to book the reservation of their choice and process the payments seamlessly. Moreover, your employees should have access to the admin panel, allowing them to have a real-time view of the current bookings and generate required reports for making smart decisions for the future.

Integration

The reservation software you choose should be able to integrate with your website, social media pages, travel portals, etc., as you never know, your customer is coming from which platform. Moreover, it should connect with your payment system to provide a seamless buying experience to your customers.

Calendar

This feature would help you in notifying the number of bookings on a particular date, schedules, and changes. The calendar should be shareable with your customers and customizable to suit your business.

Auto Update

As soon as the booking is made, the reservation software should be able to update the non-availability of that seat, or room automatically on all the platforms you have allowed your customers to book.

Multiple-Device Compatibility

The software you choose should be compatible with multiple devices so that you can monitor the status and get reservations done from any device or platform.

Technical Support

The reservation software you select should have a support team that can assist you promptly whenever you get stuck up in glitches or queries.

24*7 Scheduling

24*7 scheduling is desired by almost all users that allows them to schedule and book their reservation round the clock as per their conveniences. It is a flexible approach that offers increased accessibility, reduced no shows, better resource allocation, etc., ensuring optimized customer engagement.

Payment Processing

A payment gateway integration is also required in the reservation software which allows smooth online payment processing. The payment gateway should be secure, fast, multi-currency enabled and convenient to ensure users can book and pay for the services while employees can easily manage the payments and bookings. It greatly reduces the abandoned bookings.

Multilingual

The reservation software should be able to function in multiple languages so that users from different regions, backgrounds and cultures can effectively book their reservation. Multilingual features have become a necessity in eliminating the potential language barriers in using and accessing the reservation software. 

Customizable Booking Forms

Customizable booking forms in a reservation software are essential to enhance the user experience of users. Through this feature, businesses can customize the booking fields and types as per the business type and requirements, ensuring proper collection of relevant data.

Here, we have listed the 7 best free and open source reservation software which you can customize as per your business requirements and use it for growing your business. Skedda deserves a special mention in the list of reservation software owing to its smartest application to manage the scheduling and online booking of meeting rooms and desk space. With powerful features and strong integrations, Skedda is a perfect solution for meeting rooms and desk booking.

Before you go through the details of all 7 best reservation software, let’s go through its comparison chart, which would give you an overview of their features at a glance.

The Top 7 Free and Open Source Reservation Software Comparison Chart

the top 7 free and open source reservation software

The Top 7 Free and Open Source Reservation Software

#1 Skedda

Skedda is a free online reservation software specially designed for scheduling your venue which can include classrooms & labs, meeting rooms, sports venues, community facilities, etc. Skedda is an intelligent system to manage up to 5 spaces free of charge. This simple and easy to set up software comes with advanced automation features and specifications to further enhance the flexibility and productivity of the workplace with minimal team efforts.

skedda ui

(Source - Skedda)

Key Features

  • Provides calendar view to get an idea about all the activities running at your venues on a real-time basis
  • Allows users to create and cancel bookings on their own
  • You can have control over which segment of users to book, and which users can get an exemption from the charges
  • It allows admin to customize the booking rules and cancellation policies
  • You can access your booking engine from any device, providing you the flexibility managing bookings at any time from anywhere
  • Interactive floor plans with real-time availability and customizations
  • Custom roles and rules engine for better booking control and management
  • Easy integration with Microsoft 365 and Outlook
  • Detailed insights for effective space management

Have you already used Skedda? Please leave your review here.

#2 Fab Manager

Launched in 2014, Fab Manager is a free and open source reservation software to quickly and effortlessly manage business reservations from a single interface.  This easy to use software is a reliable choice to book machines, workshops, events, training, spaces, etc., while also planning and centralizing the activities in a single calendar. Through this software, businesses get the flexibility to decide whether users can freely cancel or move their reservations or not on their own. A statistics module is also supported by Fab Manager to easily control reservation rates and subscriptions. Apart from these, users get a dedicated and secure space to reserve, modify, and cancel their reservations. Automated notifications enable quick updates on the reservation.

fab manager ui

(Source - Fab Manager)

Key Features

  • Ability to import members to the platform through CSV files
  • User management module to add or modify member’s file
  • Automated emails and notifications for new reservations
  • Keywords and advanced filter search
  • Tailor made pricing policy with customized subscription
  • Secure and scalable payment and invoicing
  • Compliant with the VAT anti-fraud law 2018
  • Robust customization options to change brand features, domain name, brand style, etc.
  • Multilingual supporting French, English or Spanish languages
  • Comes with Payzen and easy online payment integration by Lyra Network
  • Automated backups with 24*7 security and monitoring

If you have already used Fab Manager, please feel free to share your reviews here.

#3 Qloapps

QloApps is a free and open source software that has the ability to launch a hotel booking website within a few minutes without any investment. It allows you to manage on-desk and online hotel reservations. It has all the features required to attract online bookings, retain present customers, and grow your hospitality business.

Qloapps(Source - Qloapps)

Key Features

  • Allows you to launch an attractive hotel booking website within a few minutes
  • Can manage offline booking from the reception desk for walk-in customers
  • Allows you to add multiple hotels located in multiple locations
  • Allows customers to book a hotel room by paying a partial amount set by the admin
  • It supports all the payment gateways ensuring facilitating customers to pay through the mode of their choice in a secure manner
  • Customers can book multiple rooms in a single order
  • Allows customers to cancel their order and request for refund
  • Helps customers to search hotel based on the location of their choice
  • Enables you to display the reviews and testimonials of the customers on the hotel website
  • Allows admin to relocate the room for the customer as per their choice
  • Allows you to add taxes to your room rates
  • Automatically sends an email to the customer as soon as the booking is made
  • Supports multiple languages and currencies
  • Can send newsletters regularly to the subscribers
  • Allows you to quickly block the availability as soon as all the rooms of the hotel are sold out
  • Facilitates you to set up different prices for hotel rooms based on season, festival, demand, etc.
  • Helps you in setting up a responsive themed website, so that it is best viewable on all the devices and platforms used these days
  • Integrates Google Maps to your website, so that your visitors can find the complete information of your hotel on Google easily
  • Displays the real-time availability of the room inventory
  • Refunds and credit slips management
  • Ability to send confirmation emails to notify guests
  • Mobile app support

Have you already used Qloapps? Please leave your review here.

#4 KWHotel

KWHotel is a free reservation software specially designed for various accommodation facilities like hotels, B&Bs, apartments, resorts, hostels, boutiques, etc. The system can integrate with online booking engines, point of sale systems, channel managers, and more, to provide excellent functionality to the admin and users both.

Kwhotel

(Source - Kwhotel)

Key Features

  • Helps in booking rooms online, accepting payments, and issuing invoices to the customers
  • You can gain access to the reservation system anywhere and stay updated with real-time changes in the booking, payments, etc.
  • You can centralize availabilities with all the reservation sources, and online booking portals like YieldPlanet, WuBook, booking.com, etc.
  • Helps you in managing multiple properties from a centralized location
  • Includes built-in accounting, so no more installing different software for maintaining accounts for your properties
  • Ability to manage pricing policy
  • Separate features to settle reservations and issue invoices
  • Hotel mobile app to manage reservations from anywhere

Have you already used KWHotel? Please leave your review here.

#5 Solidres

Solidres is a free and open source online booking & reservation software specially designed for hotels, restaurants, and the entire hospitality sector. You don’t need to be tech-savvy to use this software, as it's easy to install, configure, and use. Moreover, Solidres team is always there to help businesses in setting up their reservation system. Working with Solidres means no boundaries. The software helps you in customizing your reservation system per your business requirements, and ensure flexibility at the same time.

Solidres
(Source - Solidres)

Key Features

  • Includes plugins and add ons to provide unique functionality
  • It can support multiple business types having a reservation as their basic requirement
  • Includes responsive design capabilities, helping you to display online booking system best viewable in all the latest platforms and devices
  • Supports multiple languages, eliminating all the geographical boundaries for your business
  • Compatible with multiple browsers providing excellent browsing experience to different types of users
  • Integrated Joomla and WordPress themes, so that you can choose the look and feel of your online reservation website as per your business
  • Integration with Google Analytics, Facebook Pixel, and Google Adwords
  • Channel manager to avoid overbooking and manual adjustment
  • Cross browser support for Internet Explorer, Firefox, Chrome, Safari and Opera
  • Flexible tariff configuration

Have you already used Solidres? Please leave your review here.

#6 HotelDruid

HotelDruid is an open source hotel booking software having a flexible web interface that can be used for reserving bed & breakfasts, hostels, vacation houses, rental apartments, etc. Even hotels having hundreds of rooms can also rely on this reservation software. Multiple properties can be managed from a centralized location, which saves time, and provides extreme convenience to the property owners.

Hoteldruid
(Source - Hoteldruid)

Key Features

  • It can be accessed from multiple devices like computers, tablets, and smartphones.
  • You can configure the number and characteristics of different rooms in the property
  • The admin can define rules for automatic assignment of the rooms
  • Special offers, discounts, extra costs, etc. parameters can be added to the rates
  • Includes a point of sale system for bars and restaurants requiring inventory management functionality
  • Provides comparative statistics relating to occupancy and revenue generated
  • Multiple user management with access permissions
  • Web pages can be created to check the availability
  • Supports Italian, Spanish, and English with modules for other languages
  • Facilitates group booking, month table, etc., with drag and drop features
  • Ability to customize documents for receipts, invoices, emails, forms, etc.
  • Proprietary modules for  booking engine and channel manager

Have you already used HotelDruid? Please leave your review here.

#7 Upbooking

Upbooking is a free booking engine that can be integrated to your property website. It is the most popular among the reservation and booking software due to its zero cost and zero commission policy. Using this software, you can customize the template and put your logo all over it to retain your brand identity. You can configure this software for up to three different hotel properties and up to three different types of rooms.

Upbooking
(Source - Upbooking)

  • Allows you to set a number of rooms available for booking
  • Enables you to provide detailed description and characteristics of the rooms
  • Helps customers to book multiple board & room types in one go
  • You can specify the minimum days of stay
  • It provides a multilingual customer interface
  • It displays statistics about visitors, bookings done, and conversion rates
  • You can define your terms and conditions relating to cancellation and refunds
  • Automated messages to respond to customers' reservation requests
  • Easily apply special prices and manage availability on specific dates
  • Ability to save credit card details for guaranteeing reservations
  • Attract new customers with defined promotional package

Have you already used Upbooking? Please leave your review here.

Besides these top 7 free and open source reservation software, we would also like you to go through the most popular reservation software list. These below-mentioned software tools offer high-end functionality to spruce up your business and help you achieve your sales goals.

Most Popular Reservation Software

SuperSaas

SuperSaas is 100% free and trusted by more than 190,000 businesses worldwide because it works for any business and any schedule. This flexible reservation software can work on any device whether it is a desktop or mobile phone. It allows one-on-one schedule, group scheduling, reservations & rentals, and service appointment bookings. It is also integrated with apps & software like Facebook, WordPress, Google Calendar, PayPal, and many more. Users can create unlimited schedules, send automated reminders, accept payment online, set custom pricing rules, offer promotions and discounts, etc. Besides a free version, the premium plans start from $9 per month. 

Bookeo

With over 42 thousand active users and having experience of processing more than 92 million bookings, Bookeo is an all-in-one reservation software tailored to meet booking and appointment scheduling needs of almost every business. Service providers, tour operators, schools, activity providers, and studios from over 120 countries actively use this solution to streamline their reservation process. Apart from these, gift vouchers, prepaid packages, memberships, and many marketing features are also available to attract more clients and increase the revenue. It also offers a real time dashboard with integrated POS systems that keeps on updating whenever a new booking is made or payment is done. Bookeo can integrate with payment gateways, email, calendars, accounting, website builders, social media, and eCommerce platforms. The software is available for a 30-day free trial and premium plans start from $14.95/month. 

Planyo

Among the list of premium reservation software, Planyo holds a significant place that is widely used to streamline businesses reservations and bookings. Since 2008, businesses and individuals have been relying on it to reserve vacation properties, hotels, conference halls, courses, tours, online meetings, etc. Popular features of Planyo are robust automation, flexible pricing rules, shopping cart, reports and statistics, invoicing, vouchers and coupons, personalized emails, etc. Special extensions and modules for leading CMS platforms like Joomla, WordPress, Drupal, MODx, Typo3, etc., are also offered by this software to streamline the booking process. The software is available in both free as well as paid versions starting from $32.82/month.

OpenTable

Since 1998, OpenTable has been a notable reservation software to manage reservations like a pro. This software comes with robust analytics, report generation, and data insights capabilities that restaurants, bars, wineries, hotels, and casinos can leverage to optimally manage and optimize their booking process It can integrate with POS systems, payment gateways, email marketing platforms, PMS, and many more solutions to manage each and every function from a single place. Businesses looking to reduce no shows and cancellations, get paid faster, maximize event visibility, and improve guest relationships can use this customizable and easy-to-use reservation software. The premium pricing of OpenTable starts from $149/month.

ThinkReservations 

Trusted by over 5,000,000 happy users, ThinkReservations is a prominent reservation system to help businesses receive more direct reservations, make more sales, and enhance the overall experience for guests. The software features an intuitive and customizable booking engine that can automatically adjust rates, integrate with existing business websites, ensure compliance with ADA guidelines, connect with payment processing systems and  show multiple rates at once. Businesses can also conveniently change the reservation price depending upon the supply and demand, ensuring maximum revenue with minimal wastage. Apart from these, ThinkReservations also allows users to virtually experience the room with enlarged images and make reservations from their mobile phones. 

Industry-Wise List Of Top Reservation Software

Reservation Software for the Fitness & Lifestyle Industry

The fitness and lifestyle industry highly benefits from a reservation system in easy management of schedules, reservations, and in enhancing customer convenience, streamlining resource management, saving staff time, and personalizing upselling opportunities. The reservation systems are crucial for easily booking the required services from home without the need to physically visit the place. Fitness and lifestyle businesses like gyms and wellness centers can also properly manage trainers, equipment, and rooms based on the bookings. Some of the leading reservation software for the fitness and lifestyle industry are as follows;

Reservio

Since its inception in 2013, Reservio has been helping fitness and lifestyle businesses in effectively managing their reservation related tasks. This automated scheduling and reservation tool allows businesses to accept bookings 24*7, auto sync reservations to Google, iCal, and Outlook, simplify appointment management, personalize sessions, track inventory and do many more functions, ensuring a seamless experience for all. Moreover, the in-built marketing tools enable users to increase direct appointments, customer base and business revenue. Customizable templates of this software helps to quickly design professional business websites with online reservations facility. The software is available to use in both free and premium packages, starting from $8.89/month.

SimplyBook.me

Another top-notch reservation software for the lifestyle and fitness industry is SimplyBook.me. It comes loaded with tons of features that service-based businesses from the lifestyle and fitness industry can use to automate scheduling, setup reminders, and process payments. Saloons, Gyms, fitness classes, Yoga classes, etc., can accept reservations and booking from multiple channels through this software. Some unique features of this reservation software are Google and Outlook Calendar 2-way sync, loyalty system, custom interval before service reservation, detailed daily and insights report, SOAP with data encryption, and separate admin and client mobile app. It is available to use freely with limited features and the starting price for premium plans is $8.70 per month billed annually.

Reservation Software for the Travel and Tourism Industry

In the travel and tourism industry, reservation software is required to quickly reserve, cancel, or modify the travel bookings effortlessly. It can automate complex reservations tasks like appointment scheduling, payment processing, data collection, availability check, etc. Detailed insights, reports, and data analytics features are also provided by the reservation software that helps businesses further optimize the reservation process while also reducing no shows. Top reservation software for the travel and tourism industry are as follows;

Travelo Pro

In the list of all-in-one travel reservation suites, Travelo Pro is an intuitive solution that is beneficial in booking hotels, flights, car rental  and cruise from a single tool. It offers features like ticketing, self-servicing, dashboard and analytics, GDS integration, travel website creation, multi-currency support, etc. to deliver personalized customer experiences and best price guarantee. The software is also popular among the travel and tourism industry owing to the specifications like world wide content from top travel suppliers, multi city and special itineraries, commissionable fares, advanced central mid office, automated settlements, seamless invoicing, markup management, customized travel systems, etc.

OTRAMS

Used by travel agencies from over 200+ countries globally, OTRAMS is a top-notch travel reservation system that comes with an exquisite set of features to help travel companies stay ahead of the competition. Travel agencies, destination management companies, wholesalers, travel management firms, etc., can rely on this travel reservation tool for instant bookings, credit allotments, inventory markup, getting access to integrated supplier network, reward loyal customers, capture bookings 24*7, advanced rate filtration system, dynamic pricing and many more functions. Apart from these, OTRAMS is also a great choice for hotel reservation, flight booking, and car rental booking. The price of OTRAMS starts from $750 per month, billed annually. 

TrekkSoft

Since 2010, TrekkSoft has been a reliable travel reservation software that helps tour, travel and tourism businesses to efficiently manage bookings in a hassle free manner. More than 2,000 activity providers trust this software to increase booking conversions, customize booking forms, automate email confirmations, quickly process payments, generate real-time reports and do many more tasks with ease. Besides a commission-based model, advanced premium plans start from $1477.14 per year. 

Reservation Software for the Hospitality Industry

The hospitality industry is catering to a large number of customers and hence needs to work smartly and productively when it comes to reserving, scheduling and booking rooms.  Most of the businesses in the hospitality industry invest in reservation software to quickly automate critical functions like booking rooms based on the availability, and handling other related tasks. These solutions can also integrate with hotel property management systems to centralize the reservation requests. Below mentioned are major reservation software for the hospitality industry;

Sirvoy 

Trusted by over thousands of hotels across more than 115 countries, Sirvoy is a leading reservation software to effortlessly handle millions of hotel bookings. This flexible solution can be used to book hotels, motels, B&Bs, guest houses, lodges and hostels from anywhere at any time. Its responsive hotel booking engine can easily integrate with existing business websites through which guests can make online bookings in seconds. This multilingual hotel booking software supports 20+ languages, a WordPress plugin, booking alerts, booking review, Sirvoy website builder, seasonal rates, customized email, calendar overview, restricted user access, and various other features. Besides a 14-day free trial, the pricing of Sirvoy starts from $10 per month for 1-2 rooms. 

Little Hotelier

Another prominent name in the list of top reservation systems for the hospitality industry is Little Hotelier. Hotels of all sizes and types can smoothly manage their property bookings, automate time-consuming tasks, and reduce double bookings, aimed at uplifting the revenue and productivity. This software is known for its ability to connect with 450+ booking channels, manage every reservation from a single calendar, automate guest communications, adjust pricing and distribution, etc. It is available for a 30-day free trial, after which, the premium plans start from $109 per month.

Reservation Software for the Education Industry

The education industry also requires a proper reservation system in place to help educational institutes improve their productivity, operational efficiency, and student’s experience. It is beneficial in streamlining the booking process, improving resource utilization, increasing the revenue, and automating administrative tasks. The following are some of the premium reservation systems listed by GoodFirms;

DeskFlex

In the list of reservation software for the education industry, DeskFlex is a popular choice that can significantly eliminate reservation-related errors and confusions in educational institutes. Students, professors, and non-teaching staff from schools, colleges and universities can rely on this user-friendly reservation tool for booking desks, classes, equipment, conference rooms, etc., for different purposes. Some popular features of this AI-integrated tool include office calendar sync, integrated meeting planners, room availability check, scheduled meeting sharing, notifications, usage pattern forecasting, workspace optimization, video conferencing, etc. 

Ad Astra

Since 1996, Ad Astra has been helping the education industry streamline the overall reservation and scheduling process. Through this unique reservation software, schools and universities can schedule courses, plan academics, conflict-free events, maximize their seat utilization, filter rooms by criteria, determine schedule effectiveness, refine course offerings, and maintain centralized calendars with data-driven insights. Additionally, features like event revenue management, huge library of reports, event billing & invoicing, payments, final exam scheduling, etc., help educational institutions seamlessly perform their tasks.

Conclusion

Reservation software has become a crucial component for businesses in streamlining the entire reservation process in this busy era. So, the above mentioned reservation software can be of utmost importance to you. Still, if you are looking for more options, you can try exploring the full list of Reservation software solutions mentioned on GoodFirms. If you are looking for other software categories, then click here.

Have you already used any of the reservation software mentioned above? Please leave your reviews here.

Jemimah Rodriguez
Jemimah Rodriguez

Jemimah Rodriguez is a content marketing specialist having 8+ years of experience in content writing, SEO, and social media optimization. At present, she is working with GoodFirms – a reliable platform helping businesses in selecting right Software Companies & Products. For further information, you can get in touch with her on [email protected]